Roller board insert pair



FIG. 1 is perspective view of a roller board insert pair shown in the non-claimed environment of a roller board assembly, each of the two roller board inserts that make up the pair being identical to one another;

FIG. 2 is an exploded view of the roller board insert pair of FIG. 1; and

FIG. 3 is a front view of the roller board insert pair of FIG. 1, the rear view being a mirror image of the front view;

FIG. 4 is a front view of a second embodiment of the roller board insert pair of FIG. 1, the rear view being a mirror image of the front view; the only difference over the first embodiment being the number and size of the openings; and,

FIG. 5 is a front view of a third embodiment of the roller board insert pair of FIG. 1, the rear view being a mirror image of the front view; the only difference over the first embodiment being the number and size of the openings.

The broken lines in FIGS. 1-5 are for illustrative purposes only and show non-claimed portions of the roller board assembly and inserts. 

CLAIM The ornamental design for roller board insert pair, as shown and described. 